hunt-open-redirect
Hunt Open Redirect — all types including low-impact, chained to OAuth token theft → ATO, phishing chains. URL parameter manipulation, JavaScript redirect, meta refresh, header injection. Use when hunting redirect bugs or building ATO chains.
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Critical
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Security
2 findings: 2 critical severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
These URLs include attacker-controlled domains (evil.com), open-redirect patterns (redirect?url=, encoded redirects, at-sign and subdomain tricks), and SSRF-style fetch/proxy calls to 169.254.169.254 — indicators that they can be used to redirect users or servers to malicious payloads or exfiltrate credentials.
E006: Malicious code pattern detected in skill scripts.
What this means
Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.
Why it was flagged
This document is an offensive playbook describing deliberate exploitation techniques (open redirects chained to OAuth, SSRF to metadata, phishing payloads and automated tooling) with clear intent to steal credentials and exfiltrate sensitive data.
- Repository
- elementalsouls/Claude-BugHunter
- Commit
6b9c96e
- Audited
- Security analysis
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